CN216477734U - Macromolecular material extraction element - Google Patents
Macromolecular material extraction element Download PDFInfo
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- CN216477734U CN216477734U CN202122569244.XU CN202122569244U CN216477734U CN 216477734 U CN216477734 U CN 216477734U CN 202122569244 U CN202122569244 U CN 202122569244U CN 216477734 U CN216477734 U CN 216477734U
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Abstract
The utility model discloses a high polymer material extraction device which comprises a plate body, wherein an extraction device body is arranged at the top of the plate body, a fixed box is arranged at the top of the plate body, a sound insulation sleeve is fixedly connected to the inner wall of the fixed box, a sound absorption sleeve is fixedly connected to the inner wall of the sound insulation sleeve, a silencing sleeve is fixedly connected to the inner wall of the sound absorption sleeve, a cover plate is fixedly installed at the top of the fixed box through a hasp, and a sound insulation plate is fixedly connected to the bottom of the cover plate. The utility model solves the problems that the vacuum pump of the existing extraction device does not have a vibration damping and noise reducing mechanism, can continuously generate larger noise in the use process of the vacuum pump, can vibrate with a bottom plate at the same time, generates harsh noise at the contact part of the vacuum pump and the bottom plate, can cause certain discomfort to a user and can cause noise pollution by the cooperation of the plate body, the extraction device body, the fixing box, the sound insulation sleeve, the sound absorption sleeve and the noise reduction sleeve.
Description
Technical Field
The utility model relates to the technical field of high polymer materials, in particular to a high polymer material extraction device.
Background
Extraction element can be used in the processing of macromolecular material, but current extraction element's vacuum pump does not possess the damping and falls the mechanism of making an uproar, can continuously produce great noise in the vacuum pump use, can take place the vibration with the bottom plate simultaneously, makes the contact department of vacuum pump and bottom plate take place harsh noise, can cause certain uncomfortable condition to the user, can cause noise pollution's problem simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the present invention provides a polymer material extraction device, which has the advantages of vibration reduction and noise reduction, and solves the problems that a vacuum pump of the existing extraction device does not have a vibration reduction and noise reduction mechanism, generates relatively large noise continuously during the use of the vacuum pump, and vibrates with a bottom plate, so that the contact position of the vacuum pump and the bottom plate generates harsh noise, which causes certain discomfort to a user and noise pollution.
In order to achieve the purpose, the utility model provides the following technical scheme: a high polymer material extraction device comprises a plate body;
the top of the plate body is provided with a body of the extraction device, the top of the plate body is provided with a fixed box, the inner wall of the fixed box is fixedly connected with a sound insulation sleeve, the inner wall of the sound insulation sleeve is fixedly connected with a sound absorption sleeve, the inner wall of the sound absorption sleeve is fixedly connected with a noise reduction sleeve, the top of the fixed box is fixedly provided with a cover plate through a hasp, the bottom of the cover plate is fixedly connected with a sound insulation plate, and the bottom of the sound insulation plate is contacted with the top of the fixed box;
inhale the surface of sound cover and the inner wall and all seted up the opening, the equal fixedly connected with in surface of the inner wall of sound insulation sleeve and amortization cover inhales the sound piece, it is close to the one side of inhaling the sound cover and inhales the fixed surface of sound cover to inhale the sound piece and is connected, the air inlet that communicates with the opening is all seted up in the left side of fixed case and sound insulation sleeve and the left side of amortization cover inner wall, the gas outlet that communicates with the opening is all seted up on the right side of fixed case and sound insulation sleeve and the right side of amortization cover inner wall, the bottom of amortization cover inner wall is provided with the damping pad, the top that the damping was filled up is provided with the vacuum pump body.
Preferably, a first fan is fixedly mounted on the bottom of the left side of the fixed box, and the first fan is located outside the air inlet.
Preferably, a second fan is fixedly mounted on the top of the right side of the fixed box, and the second fan is located outside the air outlet.
Preferably, the left side of the first fan and the right side of the second fan are both fixedly connected with dust screens, and the dust screens are made of metal.
Preferably, the number of the sound absorption blocks is several, and the sound absorption blocks are distributed at equal intervals.
Preferably, the number of the air inlets and the number of the air outlets are a plurality, and the air inlets and the air outlets are distributed equidistantly.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems that the vacuum pump of the existing extraction device does not have a vibration damping and noise reducing mechanism, can continuously generate larger noise in the use process of the vacuum pump, can vibrate with a bottom plate at the same time, generates harsh noise at the contact part of the vacuum pump and the bottom plate, can cause certain discomfort to a user and can cause noise pollution by the cooperation of the plate body, the extraction device body, the fixing box, the sound insulation sleeve, the sound absorption sleeve and the noise reduction sleeve.
2. According to the utility model, the first fan is arranged, so that the air inlet speed of the air inlet can be increased, the circulation speed of air in the silencing sleeve is increased, and the heat dissipation speed of the vacuum pump body is improved.
3. According to the utility model, the second fan is arranged, so that the air outlet speed of the air outlet can be increased, the circulation speed of air in the silencing sleeve is increased, hot air generated when the vacuum pump body works is quickly discharged to the outside of the fixed box, and the heat dissipation speed of the vacuum pump body is improved.
4. According to the utility model, through arranging the dust screen, air entering the first fan can be filtered, so that garbage is prevented from entering the first fan, and the practicability of the first fan and the second fan is improved.
5. According to the utility model, the number of the sound absorption blocks is set to be a plurality, so that noise fluctuation in the opening can be uniformly absorbed, and the practicability of the sound absorption blocks is improved.
6. According to the utility model, the number of the air inlets and the number of the air outlets are respectively set to be a plurality, so that the circulation speed of air in the silencing sleeve can be increased, the phenomenon of short circuit caused by uneven heat dissipation of the vacuum pump body is avoided, and the vacuum pump is convenient for a user to use.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is a perspective view of a structural sound damping sleeve of the present invention.
In the figure: 1. a plate body; 2. an extraction device body; 3. a fixed box; 4. a sound insulation sleeve; 5. a sound absorbing sleeve; 6. a silencing sleeve; 7. a cover plate; 8. a sound insulating board; 9. an opening; 10. a sound absorbing block; 11. an air inlet; 12. an air outlet; 13. a vibration damping pad; 14. a vacuum pump body; 15. a first fan; 16. a second fan; 17. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a polymer material extraction device, which includes a plate body 1;
the top of the plate body 1 is provided with a body 2 of the extraction device, the top of the plate body 1 is provided with a fixed box 3, the inner wall of the fixed box 3 is fixedly connected with a sound insulation sleeve 4, the inner wall of the sound insulation sleeve 4 is fixedly connected with a sound absorption sleeve 5, the inner wall of the sound absorption sleeve 5 is fixedly connected with a silencing sleeve 6, the top of the fixed box 3 is fixedly provided with a cover plate 7 through a hasp, the bottom of the cover plate 7 is fixedly connected with a sound insulation plate 8, and the bottom of the sound insulation plate 8 is contacted with the top of the fixed box 3;
inhale the surface of sound cover 5 and the inner wall and all seted up opening 9, the equal fixedly connected with in surface of the inner wall of sound insulation sleeve 4 and amortization cover 6 inhales sound piece 10, inhale sound piece 10 and be close to inhale one side of sound cover 5 and inhale the fixed surface of sound cover 5 and be connected, the air inlet 11 with opening 9 intercommunication is all seted up with the left side of amortization cover 6 inner wall in the left side of fixed box 3 and sound insulation sleeve 4, the gas outlet 12 with opening 9 intercommunication is all seted up with the right side of amortization cover 6 inner wall in the right side of fixed box 3 and sound insulation sleeve 4, the bottom of amortization cover 6 inner wall is provided with damping pad 13, damping pad 13's top is provided with vacuum pump body 14.
Referring to fig. 3, a first fan 15 is fixedly installed at the bottom of the left side of the fixed case 3, and the first fan 15 is located outside the air inlet 11.
As a technical optimization scheme of the utility model, the air inlet speed of the air inlet 11 can be increased by arranging the first fan 15, so that the circulation speed of air inside the silencing sleeve 6 is increased, and the heat dissipation speed of the vacuum pump body 14 is increased.
Referring to fig. 2, a second fan 16 is fixedly installed at the top of the right side of the fixed box 3, and the second fan 16 is located outside the air outlet 12.
As a technical optimization scheme of the present invention, by providing the second fan 16, the air outlet speed of the air outlet 12 can be increased, the circulation speed of the air inside the silencing cover 6 is increased, the hot air generated during the operation of the vacuum pump body 14 is rapidly exhausted to the outside of the fixed box 3, and the heat dissipation speed of the vacuum pump body 14 is increased.
Referring to fig. 2, a dust screen 17 is fixedly connected to each of the left side of the first fan 15 and the right side of the second fan 16, and the dust screen 17 is made of metal.
As a technical optimization scheme of the present invention, the dust screen 17 is provided to filter air entering the first fan 15, so as to prevent garbage from entering the first fan 15, and improve the practicability of the first fan 15 and the second fan 16.
Referring to fig. 3, the number of the sound absorption blocks 10 is several, and the several sound absorption blocks 10 are distributed at equal intervals.
As a technical optimization of the present invention, by setting the number of the sound absorption blocks 10 to be several, noise fluctuation inside the opening 9 can be uniformly absorbed, and the practicability of the sound absorption blocks 10 is improved.
Referring to fig. 3, the number of the air inlets 11 and the number of the air outlets 12 are several, and the several air inlets 11 and the several air outlets 12 are distributed equidistantly.
As a technical optimization scheme of the utility model, the number of the air inlets 11 and the number of the air outlets 12 are respectively set to be a plurality, so that the circulation speed of air inside the silencing sleeve 6 can be increased, the phenomenon of short circuit caused by uneven heat dissipation of the vacuum pump body 14 is avoided, and the vacuum pump is convenient for a user to use.
The working principle and the using process of the utility model are as follows: when the vacuum pump is used, when a user starts the vacuum pump body 14 to work, the vibration force at the bottom of the vacuum pump body 14 can be absorbed by the vibration absorption pad 13, and simultaneously the vibration force can be absorbed by the sound absorption sleeve 6, the sound absorption sleeve 5 and the sound insulation sleeve 4 in sequence to be reduced to the minimum, simultaneously the noise generated when the vacuum pump body 14 works can be absorbed by the sound absorption sleeve 6, and after the noise contacts with the sound insulation plate 8, the noise can be blocked by the sound insulation plate 8 and is blocked in the sound absorption sleeve 6, so that the noise decibel generated when the vacuum pump body 14 works is reduced, the noise passing through the sound absorption sleeve 5 is contacted with the sound insulation sleeve 4 and can be blocked by the sound insulation sleeve 4, so that the noise rebounds and is contacted with the sound absorption sleeve 5 and the sound absorption sleeve 6 in sequence, so that the noise decibel generated when the vacuum pump body 14 works is reduced again, when the noise that vacuum pump body 14 during operation produced flows to air inlet 11 or gas outlet 12 from opening 9 department, the noise can with inhale sound piece 10 and inhale the surface contact of sound cover 5, make and pass the inside noise of opening 9 and continue to be inhaled sound cover 5 and inhale sound piece 10 and absorb, and then make the noise decibel continuously reduce, make the noise decibel that spreads from fixed 3 inside reduce to minimum to reach the effect of vibration/noise reduction.
In summary, the following steps: this macromolecular material extraction element, through setting up plate body 1, extraction element body 2, fixed case 3, sound insulation sleeve 4, inhale the cooperation of sound cover 5 and amortization cover 6 and use, the vacuum pump of having solved current extraction element does not possess the mechanism that the damping was fallen and is fallen and make an uproar, can continuously produce great noise in the vacuum pump use, can vibrate with the bottom plate simultaneously, make the contact department of vacuum pump and bottom plate take place the noise of dazzling, can lead to the fact certain uncomfortable condition to the user, can cause noise pollution's problem simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high polymer material extraction device comprises a plate body (1);
the method is characterized in that: the top of the plate body (1) is provided with an extraction device body (2), the top of the plate body (1) is provided with a fixed box (3), the inner wall of the fixed box (3) is fixedly connected with a sound insulation sleeve (4), the inner wall of the sound insulation sleeve (4) is fixedly connected with a sound absorption sleeve (5), the inner wall of the sound absorption sleeve (5) is fixedly connected with a silencing sleeve (6), the top of the fixed box (3) is fixedly provided with a cover plate (7) through a hasp, the bottom of the cover plate (7) is fixedly connected with a sound insulation plate (8), and the bottom of the sound insulation plate (8) is in contact with the top of the fixed box (3);
inhale the surface and the inner wall of sound cover (5) and all seted up opening (9), the equal fixedly connected with in surface of the inner wall of sound cover (4) and amortization cover (6) of giving sound insulation absorbs sound piece (10), inhale sound piece (10) and be close to the one side of inhaling sound cover (5) and inhale the fixed surface of sound cover (5) and be connected, air inlet (11) with opening (9) intercommunication are all seted up with the left side of amortization cover (6) inner wall in the left side of fixed box (3) and sound cover (4), gas outlet (12) with opening (9) intercommunication are all seted up with the right side of amortization cover (6) inner wall in the right side of fixed box (3) and sound cover (4), the bottom of amortization cover (6) inner wall is provided with damping pad (13), the top of damping pad (13) is provided with vacuum pump body (14).
2. The polymer material extraction device according to claim 1, wherein: the left bottom of the fixed box (3) is fixedly provided with a first fan (15), and the first fan (15) is positioned on the outer side of the air inlet (11).
3. The polymer material extraction device according to claim 2, wherein: and a second fan (16) is fixedly mounted at the top of the right side of the fixed box (3), and the second fan (16) is positioned at the outer side of the air outlet (12).
4. The polymer material extraction device according to claim 3, wherein: the left side of the first fan (15) and the right side of the second fan (16) are fixedly connected with dust screens (17), and the dust screens (17) are made of metal.
5. The polymer material extraction device according to claim 1, wherein: the number of the sound absorption blocks (10) is a plurality, and the sound absorption blocks (10) are distributed equidistantly.
6. The polymer material extraction device according to claim 1, wherein: the number of the air inlets (11) and the number of the air outlets (12) are respectively a plurality, and the air inlets (11) and the air outlets (12) are distributed equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122569244.XU CN216477734U (en) | 2021-10-25 | 2021-10-25 | Macromolecular material extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122569244.XU CN216477734U (en) | 2021-10-25 | 2021-10-25 | Macromolecular material extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477734U true CN216477734U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122569244.XU Active CN216477734U (en) | 2021-10-25 | 2021-10-25 | Macromolecular material extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477734U (en) |
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2021
- 2021-10-25 CN CN202122569244.XU patent/CN216477734U/en active Active
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